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比利时vs摩洛哥足彩 ,
university of california san diego

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math 211b - group actions seminar

dami lee

university of washington

computation of the kontsevich--zorich cocycle over the teichmüller flow

abstract:

in this talk, we will discuss the dynamics on teichmüller space and moduli space of square-tiled surfaces. for square-tiled surfaces, one can explicitly write down the $sl(2,\mathbb{r})$-orbit on the moduli space. to study the dynamics of teichmüller flow of the $sl(2,\mathbb{r})$-action, we study its derivative, namely the kontsevich--zorich cocycle (kz cocycle). in this talk, we will define what a kz cocycle is, and by following explicit examples, we will show how one can compute the kz monodromy. this is part of an ongoing work with anthony sanchez.

host: brandon seward

may 26, 2022

10:00 am

ap&m 6402

zoom id 967 4109 3409
email an organizer for the password

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